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egcs/gcc ChangeLog.cfg cfgloop.c loop.h unroll ...
- From: hubicka at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 1 Apr 2002 00:11:53 -0000
- Subject: egcs/gcc ChangeLog.cfg cfgloop.c loop.h unroll ...
CVSROOT: /cvs/gcc
Module name: egcs
Branch: cfg-branch
Changes by: hubicka@gcc.gnu.org 2002-03-31 16:11:53
Modified files:
gcc : ChangeLog.cfg cfgloop.c loop.h unroll-new.c
Log message:
* unroll-new.c (simple_increment): Kill MINUS handling code.
(simple_loop_p): Dump the information.
(count_loop_iterations): Handle the overflows in short modes;
dump output; fix emitting of code.
(unroll_loop_runtime_iterations): Disable.
* loop.h (lim_n, init_n): Use HOST_WIDE_INT.
(flow_loop_dump): Dump expected number of iterations for each
loop.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.cfg.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.1.2.125&r2=1.1.2.126
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cfgloop.c.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.2.2.10&r2=1.2.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/loop.h.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.56.2.6&r2=1.56.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/unroll-new.c.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.1.2.5&r2=1.1.2.6